FR848453A - Process for removing salts from water - Google Patents

Process for removing salts from water

Info

Publication number
FR848453A
FR848453A FR848453DA FR848453A FR 848453 A FR848453 A FR 848453A FR 848453D A FR848453D A FR 848453DA FR 848453 A FR848453 A FR 848453A
Authority
FR
France
Prior art keywords
water
removing salts
salts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR848453A publication Critical patent/FR848453A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/14—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/08—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
FR848453D 1938-01-06 1939-01-04 Process for removing salts from water Expired FR848453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF3037D DE919460C (en) 1938-01-06 1938-01-06 Process for the desalination of water

Publications (1)

Publication Number Publication Date
FR848453A true FR848453A (en) 1939-10-31

Family

ID=6551862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848453D Expired FR848453A (en) 1938-01-06 1939-01-04 Process for removing salts from water

Country Status (4)

Country Link
US (1) US2301669A (en)
DE (1) DE919460C (en)
FR (1) FR848453A (en)
GB (1) GB523111A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650177A (en) * 1941-01-09 1953-08-25 Octrooien Mij Activit Nv Resin purification of sugar solutions
US2445669A (en) * 1943-06-22 1948-07-20 Sunshine Mining Company Chemical process for production of potable water from nonpotable saline water
US2502614A (en) * 1944-06-17 1950-04-04 American Viscose Corp Apparatus for purifying solutions
US2422821A (en) * 1944-07-22 1947-06-24 Dorr Co Liquid purifier having cation exchangers communicating selectively with anion exchangers
US2429943A (en) * 1944-12-18 1947-10-28 Graver Tank & Mfg Co Inc Passing liquid downward through first and second beds of zeolite and thereafter passing liquid downward through said second and first beds of zeolite
US2444589A (en) * 1945-08-10 1948-07-06 American Cyanamid Co Purification of organic nitriles
US2606870A (en) * 1945-08-24 1952-08-12 Permutit Co Method and apparatus for conditioning liquids
US2482765A (en) * 1946-07-10 1949-09-27 Dorr Co Sugar solution ion exchange
US2561695A (en) * 1948-01-30 1951-07-24 Infilco Inc Removal of color from alkaline solutions
US2635061A (en) * 1948-04-13 1953-04-14 Rohm & Haas Ion-exchange purification of sugar
US2660558A (en) * 1949-01-15 1953-11-24 Ionics Method for the purification of water by ion exchange
US2528058A (en) * 1949-07-12 1950-10-31 Dorr Co Ion exchange treatment of sugar solutions
US2687382A (en) * 1949-12-05 1954-08-24 Commissioners Of State Institu Quaternary ammonium ion exchange resins
US2785998A (en) * 1953-11-25 1957-03-19 Rohm & Haas Process of decolorizing sugar solutions with a porous quaternary ammonium anion exchanger
DE1063986B (en) * 1955-02-23 1959-08-20 Balcke Ag Maschbau Process for the complete demineralization of water by ion exchange with reuse of the exchanger after regeneration and washing
CA1031084A (en) * 1973-03-12 1978-05-09 Robert Kunin Water conditioning process

Also Published As

Publication number Publication date
DE919460C (en) 1954-10-21
GB523111A (en) 1940-07-05
US2301669A (en) 1942-11-10

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